@ellenos
You mention its not painful but getting worse.
What symptoms are you having that are getting worse?
I believe that Chiropractors use exercises and perhaps muscle stimulation which increase blood flow to treat Neuropathy.
I'd be interested in what your doctor's treatment plan consists of. I hope you will share it. My guess is it will be a prolonged plan that will get costly. Will your insurance help pay for the treatment? If I didn’t notice some kind of improvement within a month or two at most I wouldn’t keep pouring money down a black hole.
Jake